Position Of The Boiler - Potterton NXR4i Installation And Service Manual

4.3.2

Position of the boiler

For the assembly and because of their design, NXR4i boilers require
no special base. Their closed furnace system means that the floor
need not have refractory properties. All you have to ensure is that the
floor can support the weight of the boiler when it is fitted for operation.
If the boiler location is not determined precisely, leave enough space
around the boiler to facilitate monitoring and maintenance
operations.
(1) Top view
(2) Burner door
A mm
B mm
C mm
* Pay attention to the overall volume of the burner when the
door is open. To install several boilers in cascade, these
dimensions should be adapted accordingly.
09/06/2011 - 300025088-001-B
NXR4i-8 NXR4i-9 NXR4i-10
1505 1665 1825
130 -40 120
1500 2000 2000
The dimensions (in mm) correspond to the minimum recommended
dimensions needed to ensure adequate accessibility around the
boiler.
NXR4i-11 NXR4i-12
1985 2145
-40 120
2000 2500
NXR4i
NXR4i-13 NXR4i-14
2305 2465
-40 120
2500 2500
4. Installation
11